baber/WOPTO huggingface dataset:
Patent EP-3913387-A1 (EP)
Inventor: DE WEERDT ELWIN
IPC: G01R33/565
Filed: 2020-05-19
Abstract: Disclosed herein is a method of medical imaging comprising receiving (200) k-space data (124) that is divided into multiple k-space data groups (126). The method further comprises selecting (202) one of the multiple k-space data groups as a reference k-space data group (128). The method further comprises calculating (204) spatial transform data (130) for each of the multiple k-space data groups by inputting the multiple k-space data groups and the reference k-space data group into a transformation estimation module. The spatial transformation estimation module is configured for outputting spatial transform data descriptive of a spatial transform between a reference k-space data group and multiple k-space data groups in response to receiving the reference k-space data group and the multiple k-space data groups as input. The method further comprises reconstructing (206) a corrected magnetic resonance image (132, 132') according to the magnetic resonance imaging protocol using the multiple k-space data groups and the spatial transform data for each of the multiple k-space data groups.
Patent EP-3851876-A1 (EP)
Inventor: PENG CONG
IPC: G01S13/87
Filed: 2020-06-22
Abstract: The disclosure relates to a method for processing information based on radar waves, applied to a first terminal including a radar sensor. The method includes: a first radar signal sent by a second terminal is received (S11) during an event; and identification information of a user to which the second terminal belongs is acquired (S12) based on the first radar signal.
Patent EP-3772213-A1 (EP)
Inventor: VERDOT VINCENT
IPC: H04L29/12
Filed: 2020-07-16
Abstract: A controller such as an instant micro-connectivity controller includes a transceiver configured to receive a network access request (NAR) associated with an activity of an application executing on a device in a managed network. The NAR indicates a request for access by the application for a duration of the activity and the NAR includes a timestamp and information indicating the duration. The controller also includes a processor configured to selectively grant the request based on information included in the NAR and generate configuration information for the managed network in response to granting the request. In some cases, the configuration information is used to configure one or more of authorizations for a network switch, a firewall, a network address translation (NAT) element, and a router to route messages associated with the activity of the application.
Patent EP-3783347-A1 (EP)
Title: System and method for detecting defects in structures subject to repetitive stress
Inventor: CRISTIAN SORIN P
IPC: G01N25/72
Filed: 2020-07-17
Abstract: Exemplary embodiments of a system and method are provided for detecting cracks and crack propagation in aircraft structures subject to repetitive stress. A method for detecting onset or propagation of defects in a structure includes monitoring the structure with an infrared sensor to provide thermal data of the structure within a field of view of the infrared sensor. A processor is used to process the thermal data memory to extract features from the thermal data and utilize at least one machine learning model to detect onset or propagation of defects in the structure. A system includes an infrared sensor having a field of view of the structure and a processor coupled to the infrared sensor and a memory, which contains instructions that cause the processor to process thermal data from the infrared sensor to extract features from the thermal data and utilize at least one machine learning model to detect onset or propagation of the defects in the structure.
Patent EP-3750624-A1 (EP)
Title: Functionalized mesoporous silica via an aminosilane surfactant ion exchange reaction: controlled scaffold design and nitric oxide release
Inventor: SCHOENFISCH MARK H
IPC: B01J20/30
Filed: 2016-11-02
Abstract: Nitric oxide-releasing mesoporous silica nanoparticles (MSNs) were prepared using an aminosilane-template surfactant ion exchange reaction. Initially, bare silica particles were synthesized under basic conditions in the presence of cetyltrimethylammonium bromide (CTAB). These particles were functionalized with nitric oxide (NO) donor precursors via the addition of aminosilane directly to the particle sol, and a commensurate ion exchange reaction between the cationic aminosilanes and CTAB. N-diazeniumdiolate NO donors were formed at the secondary amines to yield NO-releasing silica MSNs. Tuning of the ion exchange-based MSN modification approach allowed for the preparation of monodisperse particles ranging from 30 to 1100 nm. Regardless of size, the MSNs stored appreciable levels of NO (0.4-1.5 µmol/mg) with tunable NO-release durations (1-33 h) dependent on the aminosilane modification. The range of MSN sizes and NO release demonstrate the versatility of this strategy.
Patent EP-3754903-A1 (EP)
Inventor: BAILEY CHRISTOPHER EVERETT
IPC: G06F21/32
Filed: 2017-05-05
Abstract: A technique for distinguishing between a human user and a software robot. The technique includes: receiving a first communication from a device different from the at least one computer; identifying, from the first communication, a request to access a web resource; transmitting software code and location information to the device, wherein the location information specifies a plurality of locations encoding a visual representation of a challenge text, and wherein the software code, when executed by an Internet browser, causes a plurality of graphical elements to be displayed at the plurality of locations in a webpage so that the webpage displays the challenge text; receiving a second communication from the device; identifying, from the second communication, a response text; and providing the device with access to the web resource based on a comparison between the challenge text and the response text.
Patent EP-3957280-A1 (EP)
Title: Vorrichtung und verfahren zur herstellung von spacern
Inventor: VOGT SEBASTIAN DR
IPC: A61F2/38
Filed: 2020-08-17
Abstract: Die Erfindung betrifft eine Vorrichtung zum Herstellen eines Spacers, aufweisend eine Schaftform (1), die einen Innenraum (2) aufweist, wobei der Innenraum (2) über eine proximale Öffnung (3) zugänglich ist und wobei die Schaftform (1) eine proximale Wandung (4) aufweist, die die proximale Öffnung (3) der Schaftform (1) umlaufend begrenzt, 
eine Kopfform (5), die in ihrem Inneren einen Hohlraum (6) aufweist, wobei der Hohlraum (6) eine kugelflächenförmige Innenfläche (7) aufweist und über eine distale Öffnung (8) zugänglich ist, wobei die Kopfform (5) eine distale Wandung (9) aufweist, die die distale Öffnung (8) der Kopfform (5) umlaufend begrenzt, 
einen Metallkern (10), der einen Schaftteil (12), einen Kopfteil (14) und einen Steg (16) aufweist, wobei der Steg (16) vom Metallkern (10) absteht, zwischen dem Schaftteil (12) und dem Kopfteil (14) angeordnet ist und eine proximale Oberfläche (18) und eine distale Oberfläche (20) aufweist, 
wobei die Schaftform (1) und das Schaftteil (12) derart geformt sind, dass das Schaftteil (12) in dem Innenraum (2) angeordnet ist, wenn die proximale Wandung (4) an der distalen Oberfläche (20) anliegt, und wobei die Kopfform (5) und das Kopfteil (14) derart geformt sind, dass das Kopfteil (14) in dem Hohlraum (6) angeordnet ist, wenn die distale Wandung (9) an der proximalen Oberfläche (18) anliegt. 
     Die Erfindung betrifft auch ein Set mit einer solchen Vorrichtung und ein Verfahren zur Herstellung von Spacern mit einer solchen Vorrichtung.
Patent EP-3890360-A1 (EP)
Inventor: LI ZHENG
IPC: H04S7/00
Filed: 2020-08-24
Abstract: The present disclosure provides an audio field adjusting method, an audio field adjusting apparatus and a storage medium. The audio field adjusting method is applicable for a stereo system, the stereo system contains a plurality of sound boxes, and each of the plurality of sound boxes includes an Ultra-Wide Band (UWB) module, the method includes: obtaining (S11) a user position fed back by the UWB module in each of the plurality of the sound boxes; determining (S12) an audio field center position according to the user position fed back by the UWB module in each of the plurality of the sound boxes; and according to the audio field center position, adjusting (S13) an audio field position of each of the plurality of the sound boxes, such that an audio field position of the stereo system is the audio field center position.
Patent EP-3797737-A1 (EP)
Inventor: OBA TRAVIS ZENYO
IPC: A61B17/04
Filed: 2016-04-21
Abstract: In one representative embodiment, a prosthetic valve assembly for replacing a native heart valve comprises a radially expandable and compressible support structure, the support structure comprising an annular frame having a lumen extending from an inflow end to an outflow end, the support structure further comprising an annular sealing member extending radially inwardly into the lumen of the frame and having an inner peripheral portion defining an orifice, and a radially expandable and compressible valve component, the valve component comprising an annular frame and a valve structure supported inside of the frame for permitting the flow blood through the valve component in one direction and blocking the flow of blood in the opposite direction, wherein the valve component is configured to expand within the orifice of the sealing member and engage the inner peripheral portion of the sealing member when radially expanded.
Patent EP-3817230-A1 (EP)
Inventor: FUKAI MASASHI
IPC: H03K17/14
Filed: 2020-09-17
Abstract: In a gate drive circuit of which an N-channel MOSFET and a P-channel MOSFET are connected in a push-pull manner to amplify an input pulse signal and drive an output element, a temperature correction circuit is connected between gate terminals of the N-channel MOSFET and the P-channel MOSFET. The temperature correction circuit lowers each of gate voltages of the N-channel MOSFET and the P-channel MOSFET as ambient temperature rises.
Patent EP-3975384-A1 (EP)
Inventor: POURCHET JOHANN
IPC: H02K1/12
Filed: 2020-09-25
Abstract: The invention relates to a coil support (10) for preformed flat coils (30) of a stator of an electric rotary motor. The coil support (10) comprises an annular supporting structure (12), and a plurality of columns (24a, 24b) extending upwardly from the supporting structure (12) and spaced apart from each other to form a corresponding plurality of coil receiving portions (22) for holding the coils in place before a potting operation. Each of the coil receiving portions (22) is configured to support a lower part of a preformed flat coil (40).
Patent EP-3799255-A1 (EP)
Title: System and method for monitoring power supply devices
Inventor: BINDER YARON
IPC: G01R19/25
Filed: 2020-09-28
Abstract: A multiplicity of uninterruptible power supply (UPS) devices may be equipped with a plurality of sensors which report on the state of various operational parameters of the UPS devices to a registry device. Output of the registry device may be displayed on a dedicated GUI and/or written to log files at a monitoring station. In the event that one or more sensors reports a parameter to the registry device which is indicative of a malfunction of one or more of the UPS devices, examination the registry device output may indicate which UPS device or devices is/are malfunctioning. Related embodiments, apparatus, systems, and methods are also discussed.
Patent EP-3799258-A1 (EP)
Inventor: SHIMOYAMA YASUO
IPC: D04B15/38
Filed: 2020-09-29
Abstract: A device with power supply mechanism is provided that includes a power supply mechanism for contactlessly supplying electric power to a movable body. A device with power supply mechanism of the present invention includes: a movable body that travels along a rail; and a power supply mechanism that supplies electric power to the movable body, the power supply mechanism including: a primary coil that extends along the rail; a magnetic core that is provided within the primary coil and is shorter than the primary coil; a tubular member that is provided in the movable body and into which the primary coil is inserted; a secondary coil that is wound around an outer circumferential face of the tubular member and to which electric power is supplied from the primary coil due to electromagnetic induction; a first magnet provided in the magnetic core; and a second magnet provided in the tubular member, wherein the magnetic core moves within the primary coil in conjunction with the movable body, due to a magnetic force of the first magnet and the second magnetic force.
Patent EP-3975088-A1 (EP)
Inventor: HAGSTRÖM ALBIN
IPC: G06Q10/10
Filed: 2020-09-29
Abstract: The present invention relates to a method for providing recommendations to a user based on weather forecasts, said method comprising obtaining a schedule of the user, said schedule comprising at least one destination; obtaining weather forecasts for the user's current position and for the at least one destination of the schedule of the user; determining a recommended set of clothes and equipment based on the weather forecasts for the user's current position and the at least one destination; obtaining the user's current set of clothes and equipment; determining a difference between the current set of clothes and equipment and the recommended set of clothes and equipment; and recommending, based on a determined difference, a change of clothes or equipment or a route between the user's current position and the at least one destination.
Patent EP-3793233-A1 (EP)
Title: Network access authentication processing method and device
Inventor: YOU SHILIN
IPC: H04W12/084
Filed: 2017-07-25
Abstract: Embodiments of the prevent invention provide a network access authentication processing method and device. The method comprises: receiving a confirmation message sent by a user equipment, the confirmation message carrying a first signature token generated by the user equipment according to a first initial enhanced privacy mobile identification PMSI; verifying whether the first signature token is valid; and if the first signature token is invalid, obtaining the PMSI to perform network access authentication on the user equipment. The embodiments of the present invention can resolve the problem that a network access process in the related art does not provide a processing method in a home network to deal with failure of signature verification.
Patent EP-3893498-A1 (EP)
Inventor: XIAO CHUNXIA
IPC: H04N13/111
Filed: 2020-10-01
Abstract: Provided are a method and apparatus for synthesizing an omni-directional parallax view, and a storage medium. The method for synthesizing an omni-directional parallax view includes: obtaining parallaxes between an original image data pair, wherein the parallaxes include a horizontal parallax and a vertical parallax; determining a target viewpoint based on a base line between the original image data pair; obtaining a target pixel of the target viewpoint in original image data based on the horizontal parallax and the vertical parallax; and synthesizing a target view of the target viewpoint based on the target pixel. Through the disclosure, the matching accuracy between a target image pixel and an original image data pixel is improved.
Patent EP-3819597-A1 (EP)
Title: Abschirmeinheit zur abgeschirmten anordnung eines sensors, sensoranordnung mit einer derartigen abschirmeinheit und behälter
Inventor: FINKE OLAF
IPC: G01D5/14
Filed: 2020-10-09
Abstract: Eine Abschirmeinheit zur abgeschirmten Anordnung eines Sensors (13) umfasst ein Abschirmelement (15) zur Abschirmung des Sensors (13) und ein mit dem Abschirmelement (15) verbundenes Halteelement (16) zum Halten des Sensors (13).
Patent EP-3828668-A1 (EP)
Title: Power supply monitoring with variable thresholds for variable voltage rails
Inventor: GUPTA VIKAS
IPC: G06F1/28
Filed: 2020-11-05
Abstract: Provided are embodiments for power supply monitoring with variable thresholds for variable voltage rails. An example method includes determining (300) a proportionality factor based on a reference voltage value of a reference voltage and a rail voltage value of a rail voltage. The method further includes monitoring (304) the rail voltage by a power supply monitoring circuit (108) comprising a first resistor, a second resistor, and a third resistor, wherein the power supply monitoring circuit monitors the rail voltage based on the reference voltage to determine, by the power supply monitoring circuit, whether one of an under voltage condition or an over voltage condition occurs. The method further includes, responsive to a processor (102) commanding a change in the rail voltage value of the rail voltage, causing, by the processor, a new reference voltage value to be generated based on the proportionality factor to adjust an under voltage threshold and an over voltage threshold.
Patent EP-4001774-A1 (EP)
Title: System for recording a physical property and cooker hood
Inventor: KRAUSSE CONSTANTIN
IPC: G01K11/26
Filed: 2020-11-11
Abstract: A system for recording a physical property of an item to be cooked or of a cooking process auxiliary means during a cooking process performed by a cooking appliance (10) comprises- a sensor means (20) for sensing the physical property of the item to be cooked or of the cooking process auxiliary means,- a first transmission means for wirelessly transmitting a status signal freely through space, which status signal corresponds to the physical property of the item to be cooked or of the cooking process auxiliary means, wherein the first transmission means is connected to the sensor means (20),- a first receiving means (22) for receiving the status signal transmitted by the first transmission means, the first receiving means (22) being arranged in a separate unit (12), which is independent from the cooking appliance (10),- a second transmission means (24) electrically connected to the first receiving means (22), the second transmission means (24) being configured to forward the status signal transmitted by the first transmission means or to transmit a processed signal generated by processing the status signal, wherein the second transmission means (24) is arranged in or at the separate unit (12), and- a second receiving means (28, 30) for receiving the processed signal or the status signal transmitted by the second transmission means (24), the second receiving means (28, 30) being arranged in or at the cooking appliance (10) and electrically connected to a control unit of the cooking appliance (10).
Patent EP-3831762-A1 (EP)
Title: Fahrtreppe mit sicherheitssystem
Inventor: KRÄMER REINHARDT
IPC: B66B25/00
Filed: 2020-11-16
Abstract: Die Erfindung betrifft eine Fahrtreppe (10) umfassend wenigstens eine Führungsschiene (12), eine Vielzahl von Stufen (13), welche entlang der Führungsschiene (12) verfahrbar sind, je einen Übergangsbereich (11) in einem unteren Fahrtreppenbereich und in einem oberen Fahrtreppenbereich, und ein Sicherheitssystem (20), welches dazu eingerichtet ist einen Halt der Fahrtreppe (10) auszulösen, wenn wenigstens eine der Stufen (13) von der Führungsschiene (12) angehoben wird, insbesondere in dem Übergangsbereich (11) angehoben wird. Insbesondere umfasst das Sicherheitssystem (20) einen Dehnungsmessstreifen (23), welcher an der Führungsschiene (12) angeordnet ist. Insbesondere ist der Dehnungsmessstreifen (23) in dem Übergangsbereich (11) an der Führungsschiene (12) angeordnet.Weiter betrifft die Erfindung ein Verfahren zur Einleitung eines Not-Stopps einer solchen Fahrtreppe (10). Insbesondere wird die Fahrtreppe (10) angehalten, wenn durch ein Anheben der wenigstens einen Stufe (13) sich der Betrag einer auf den Dehnungsmessstreifen (23) wirkenden Kraft (F<sub>0</sub>) ändert.
Patent EP-3904150-A1 (EP)
Title: Charging system and method using motor driving system
Inventor: BAE SU HYUN
IPC: B60L53/24
Filed: 2020-11-18
Abstract: A charging system and method using a motor driving system which can charge a vehicle battery using charging equipment providing various voltages using a motor driving system provided in a vehicle and improve charging efficiency by selectively determining a charging mode in response to an actual voltage state of the vehicle battery.
Patent EP-4000458-A1 (EP)
Inventor: HAUTALA JOEL
IPC: A47B37/02
Filed: 2020-11-18
Abstract: A movable projector cabinet (1) in which a projector (10) can be set to inside the cabinet and operated from inside the cabinet so that the projector does not need to be moved from the cabinet for use.
Patent EP-3836416-A1 (EP)
Inventor: WEST JAMES
IPC: H01Q1/00
Filed: 2020-12-10
Abstract: An ultra-wideband (UWB) beam forming system is disclosed. In one or more embodiments, the UWB beam forming system includes a plurality of radiating elements forming a circular, cylindrical, conical, spherical, or multi-faceted array and a beamformer (202) coupled to the radiating elements. The beamformer includes one or more transformable reconfigurable integrated units (TRIUNs) (100) configured to independently control individual radiating elements or groups of radiating elements of the plurality of radiating elements.
Patent EP-3813274-A1 (EP)
Title: Device for supporting sub-network connection protocol over packet network
Inventor: COHN DANIEL
IPC: H04L45/28
Filed: 2012-04-13
Abstract: A method is presented for supporting SNCP over a packet network connecting to two SDH sub-networks and transporting one or more SDH paths that are SNCP-protected in both SDH sub-networks. The packet network connects to each of two sub-network interconnection points by a working path and a protection path. The packet sub-network may provide the same type of path protection as an SDH sub-network using SNCP, while avoiding bandwidth duplication.
Patent EP-3918363-A1 (EP)
Title: Empfangseinrichtung für eine optische messvorrichtung zur erfassung von objekten, lichtsignalumlenkeinrichtung, messvorrichtung und verfahren zum betreiben einer empfangseinrichtung
Inventor: SCHULER THOMAS
IPC: G01S17/931
Filed: 2020-01-22
Abstract: Die Erfindung betrifft eine Empfangseinrichtung 26 für eine optische Messvorrichtung 12 zur Erfassung von Objekten 18 in einem Überwachungsbereich 16, eine Lichtsignalumlenkeinrichtung 40, eine optische Messvorrichtung 12 und ein Verfahren zum Betreiben einer Empfangseinrichtung 26. Die Empfangseinrichtung 26 umfasst wenigstens eine Lichtsignalumlenkeinrichtung 40 zur Umlenkung von Lichtsignalen 22 aus dem Überwachungsbereich 16 auf wenigstens einen Empfänger 36 der Empfangseinrichtung 26 und wenigstens einen Empfänger 36 zum empfangen und zum Umwandeln der Lichtsignale 22 in elektrische Signale. Die wenigstens eine Lichtsignalumlenkeinrichtung 40 weist wenigstens einen Umlenkbereich 42b auf, welcher auf die Lichtsignale 22 richtungsändernd wirken kann. Ferner umfasst die Empfangseinrichtung 26 wenigstens eine Antriebseinrichtung 50, mit der der wenigstens eine Umlenkbereich 42b eingestellt werden kann. Wenigstens ein Umlenkbereich 42b weist wenigstens eine diffraktive Struktur auf. Die Messvorrichtung 12 umfasst ferner eine Sendeeinrichtung 24, welche eine Sendelichtquelle 30, eine Sendelinse 32 und eine Sender-Lichtsignalumlenkeinrichtung 34 aufweist. Die Sender-Lichtsignalumlenkeinrichtung 34 umfasst einen Sender-Umlenkbereich 42a in Form einer diffraktiven Struktur. Mit einer Steuer- und Auswerteeinrichtung 28 werden die Sendeeinrichtung 24 und die Empfangseinrichtung 26 gesteuert. Die Lichtsignalumlenkeinrichtungen 34 und 40 sind mithilfe eines gemeinsamen Substrats 44 mechanisch gekoppelt. Die Messvorrichtung 12 weist darüber hinaus eine Positionserfassungseinrichtung 60 auf, mit der eine Schwenkposition des Substrats 44 und damit der Lichtsignalumlenkeinrichtungen 34 und 40 ermittelt werden kann. Die Positionserfassungseinrichtung 60 umfasst einen Positionsbereich 62 in Form einer diffraktiven Struktur und einen optischen Positionsdetektor 66. Die Messvorrichtung 12 arbeitet nach einem Lichtlaufzeitverfahren und ist funktional mit einem Fahrerassistenzsystem 14 eines Fahrzeugs verbunden.